Add Kenzo Flower to your list to try out. It has some vanilla in it, but it's more of a very soft, powdery floral. I'm not normally a fan of florals, but I did like Creme Bouquet and I love Flower.
My personal opinions on your list -- LL was too sweet. Demeter fragrances can be too foody and a little too immature for me. Flowerbomb is too flowery for my taste.
Also, if you like vanilla, check out all of the Lavanila scents. I love Vanilla Grapefruit and Vanilla Lavendar. You might like Vanilla Blossom as it's more floral. I just noticed you have Sula VB on your list. I wonder how it compares to Lavanila VB.